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Photochemical reactions of disulphide radical anions in Frozen water-salt matrix

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Abstract

Photochemical reactions of disulphide radical anions CH3SSCH −3 induced by light with λ=436, 405 and 365 nm in a watersalt matrix of 6M LiCl at 77 K have been studied. It has been shown that upon excitation disulphide radical anions may enter into electron photodetachment reaction and the S−S bond is cleft. Kinetical nonequivalence of disulphide radical anions in photochemical reactions has been shown to manifest itself in different mechanisms of their transformations.

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Authors and Affiliations

  1. Department of Chemistry, Moscow State University, 119899, GSP, V-234, Moscow, USSR

    O. V. Isaeva, Yu. V. Razskazovsky & M. Ya. Mel'nikov

Authors
  1. O. V. Isaeva
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  2. Yu. V. Razskazovsky
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  3. M. Ya. Mel'nikov
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Isaeva, O.V., Razskazovsky, Y.V. & Mel'nikov, M.Y. Photochemical reactions of disulphide radical anions in Frozen water-salt matrix. Journal of Radioanalytical and Nuclear Chemistry Letters 106, 281–293 (1986). https://doi.org/10.1007/BF02162492

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  • DOI: https://doi.org/10.1007/BF02162492

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